Covalent Bonding

Front

What is a covalent bond?

Back

A covalent bond is a chemical bond formed when two atoms share one or more pairs of electrons.

Front

What is the chemical formula for Bromine monofluoride?

Back

BrF

Front

What is the Lewis dot structure?

Back

A Lewis dot structure is a diagram that shows the bonding between atoms of a molecule and the lone pairs of electrons that may exist.

Front

What is the correct Lewis dot structure for fluorine gas (F₂)?

Back

The correct structure shows two fluorine atoms sharing a pair of electrons.

Front

What is the chemical name of P₄S₁₀?

Back

Tetraphosphorus decasulfide.

Front

What is a double bond?

Back

A double bond is a type of covalent bond where two pairs of electrons are shared between two atoms.

Front

What is the difference between a single bond and a double bond?

Back

A single bond involves one pair of shared electrons, while a double bond involves two pairs of shared electrons.

Front

What is a triple bond?

Back

A triple bond is a covalent bond where three pairs of electrons are shared between two atoms.

Front

How do you determine the number of bonds an atom can form?

Back

The number of bonds an atom can form is determined by its valence electrons.

Front

What is the significance of electronegativity in covalent bonding?

Back

Electronegativity determines how strongly an atom attracts shared electrons, influencing bond polarity.